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Rapid:
Individual Calculations April 2023 |
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| Szynkler, Stanislaw Total change: -42.80 | |   |
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| Opolska Superliga Akademicka 2023 | Opole | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1503 | 0.00 | 1 | -0.07 | 20 | -1.40 | |
|  Zgadzaj, Rafal | c | | 1920 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1503 | 0.50 | 6 | -2.07 | 20 | -41.40 | |
| | Jankowski, Aleksander | | | 1713 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Stachowiak, Slawomir | | | 1721 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Perlicki, Pawel | | | 1636 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Chromicz, Andrzej | | | 1216 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Rozumek, Krzysztof | | | 1824 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wojtanowski, Michal | | | 1228 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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